ok, when cold, engine starts as normal but stumble or hesitate as soon as the engine starts for about 2-3 sec. then it revs to 1500-1700k's. I was thinking of the PTU since it's the original one 91tt. Do you guys think it could be a good investment???
Follow Ups
engine starts but hesitate to starts.. - pearllady9119:22:22 12/08/09